Questions by Derek Smith

Questions by Derek Smith

Determine the shortest length of pipe, open at both ends, whichwill resonate at 256 Hz. The speed of sound is 343 m/s. a. 0.670 m b. 0.990 m c. 0.330 m d. 1.32 m e. 1.67 m

asked Nov 22, 2024

1 answer

2 votes

176k views

Which type of local anesthetics includes drugs like procaine and benzocaine? Ester local anesthetics Amide local anesthetics

asked Sep 28, 2024

1 answer

4 votes

87.2k views

A train goes 75 km/hr through the countryside for 3 hours. How many km did the train travel?

asked Sep 7, 2024

1 answer

0 votes

193k views

How do spicules help sponges survive in their environment (see objective 1)?

asked Aug 26, 2024

1 answer

1 vote

31.5k views

What research work can u do about growth?

asked Apr 18, 2024

1 answer

2 votes

72.2k views

Solve the following using inverse operations. 7x + 19 = 2x + 54X=7X=9X=5X= -7

asked Apr 19, 2023

1 answer

3 votes

85.9k views

How does Nappi's decision to adapt the original story by including images of books and words affect the theme? She shows that nature speaks to humanity. She emphasizes that life cannot exist without language.

asked Feb 19, 2023

2 answers

15 votes

88.8k views

A particle moves along the x-axis so that at time t≥ 0 its position is given by x(t) = −t³ + 3t² + 24t. Determine the speed of the particle at t = 3.

asked Jan 12, 2023

1 answer

4 votes

218k views

Why do I have a beard at 12 years old.

asked Nov 8, 2022

2 answers

12 votes

62.4k views

ᶦᵐ ʲᵘˢᵗ ᵖᵘᵗᵗᶦⁿᵍ ᵃⁿ ᵃᶜᵃᵈᵉᵐᶦᶜ ᵠᵘᵉˢᵗᶦᵒⁿ ᶠᶦʳˢᵗ ˢᵒ ᶦᵗ ᵈᵒᵉˢⁿᵗ ᵍᵉᵗ ᵗᵃᵏᵉⁿ ᵈᵒʷⁿ ᵃⁿʸᵒⁿᵉ ʷᵃⁿⁿᵃ ᵗᵃˡᵏ ᵗʰᵒᵘᵍʰˀ An element that is unstable and decays of its own accord is _____. a metal a nonmetal a rare earth element

asked Aug 26, 2022

2 answers

0 votes

35.8k views

Why was the civil rights act of 1964 needed

asked Jul 4, 2022

2 answers

5 votes

40.2k views

In nuclear fission reactions, what causes the atom's nucleus to become unstable

asked May 13, 2022

2 answers

4 votes

223k views

Is 5 a prime number

asked Feb 7, 2022

2 answers

1 vote

78.3k views

Computer user support is another name for: A. Customer service B. Technical support C. Network support D. Information security

asked Feb 3, 2022

2 answers

10 votes

235k views

The width of rectangle is 6 fr less than the lengthThe area of the rectangle is 247f Find the lengthand with of the rectangle

asked Jan 16, 2022

1 answer

5 votes

121k views

A.Write the following events in chronological order:  Since February 2000, it is being observed worldwide as International Mother Language Day to promote linguistic and cultural unity.  Youth workers

asked Jan 8, 2022

1 answer

1 vote

167k views

What kept the different ethnic groups of Yugoslavia together as one nation? A laws B language C force D religion

asked Dec 15, 2021

2 answers

0 votes

98.7k views

Write a story which ends "I wish I had never met him.

asked Oct 27, 2021

1 answer

5 votes

201k views

A rocket was launched into the air from a platform above ground. The height, in feet, of the rocket above the ground t seconds after being thrown can be determined by the expression -16t^2 + 64t + 80.

asked Oct 10, 2021

2 answers

5 votes

95.7k views

I need help badly plzzzzz

asked Oct 3, 2021

2 answers

3 votes

127k views

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